ATE330339T1 - Dielektrische antenne - Google Patents

Dielektrische antenne

Info

Publication number
ATE330339T1
ATE330339T1 AT02718581T AT02718581T ATE330339T1 AT E330339 T1 ATE330339 T1 AT E330339T1 AT 02718581 T AT02718581 T AT 02718581T AT 02718581 T AT02718581 T AT 02718581T AT E330339 T1 ATE330339 T1 AT E330339T1
Authority
AT
Austria
Prior art keywords
frequency
vicinity
feed point
antenna
antenna element
Prior art date
Application number
AT02718581T
Other languages
English (en)
Inventor
Tatsuya Imaizumi
Hironori Okado
Hisahiro Yasuda
Naoto Kobayashi
Takashi Amano
Kazuya Maekawa
Original Assignee
Taiyo Yuden Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiyo Yuden Kk filed Critical Taiyo Yuden Kk
Application granted granted Critical
Publication of ATE330339T1 publication Critical patent/ATE330339T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
AT02718581T 2001-10-11 2002-04-15 Dielektrische antenne ATE330339T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001313847 2001-10-11

Publications (1)

Publication Number Publication Date
ATE330339T1 true ATE330339T1 (de) 2006-07-15

Family

ID=19132254

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02718581T ATE330339T1 (de) 2001-10-11 2002-04-15 Dielektrische antenne

Country Status (6)

Country Link
US (1) US6946994B2 (de)
EP (1) EP1439606B1 (de)
JP (1) JP3930477B2 (de)
AT (1) ATE330339T1 (de)
DE (1) DE60212429T2 (de)
WO (1) WO2003034539A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850200B2 (en) * 2003-06-13 2005-02-01 Motorola, Inc. Compact PIFA antenna for automated manufacturing
US7463196B2 (en) * 2004-02-18 2008-12-09 Nxp B.V. Antenna
US7274334B2 (en) * 2005-03-24 2007-09-25 Tdk Corporation Stacked multi-resonator antenna
EP1892799A4 (de) * 2005-06-17 2010-03-10 Murata Manufacturing Co Antenneneinrichtung und einrichtung zur drahtlosen kommunikation
CN101490901B (zh) * 2006-07-13 2012-10-10 株式会社村田制作所 天线装置以及无线通信设备
US7742006B2 (en) 2006-12-28 2010-06-22 Agc Automotive Americas R&D, Inc. Multi-band loop antenna
US7742005B2 (en) 2006-12-28 2010-06-22 Agc Automotive Americas R&D, Inc. Multi-band strip antenna
KR100964652B1 (ko) * 2007-05-03 2010-06-22 주식회사 이엠따블유 다중 대역 안테나 및 그를 포함하는 무선 통신 장치
TWI413298B (zh) * 2008-04-01 2013-10-21 Quanta Comp Inc Ultra wideband antenna
TWI357687B (en) * 2008-07-31 2012-02-01 Avermedia Tech Inc Digital tv antenna
TWI478437B (zh) * 2008-08-29 2015-03-21 Chi Mei Comm Systems Inc 天線模組及使用該天線模組之可攜式電子裝置
TWI371137B (en) * 2008-09-09 2012-08-21 Arcadyan Technology Corp Dual-band antenna
JP2011176653A (ja) * 2010-02-25 2011-09-08 Fujitsu Component Ltd アンテナ装置
WO2015165007A1 (zh) * 2014-04-28 2015-11-05 华为终端有限公司 一种天线装置和终端
BR112017008681B1 (pt) 2014-10-31 2022-10-04 Huawei Technologies Co., Ltd Dispositivo móvel sem fio

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0669715A (ja) * 1992-08-17 1994-03-11 Nippon Mektron Ltd 広帯域線状アンテナ
JPH0993021A (ja) * 1995-09-25 1997-04-04 Murata Mfg Co Ltd チップアンテナ
JP3166589B2 (ja) * 1995-12-06 2001-05-14 株式会社村田製作所 チップアンテナ
GB2317994B (en) * 1996-10-02 2001-02-28 Northern Telecom Ltd A multiresonant antenna
JP3826370B2 (ja) * 1997-01-09 2006-09-27 株式会社エフ・イー・シー 携帯通信端末用のアンテナエレメント
DE19707535A1 (de) * 1997-02-25 1998-08-27 Rothe Lutz Dr Ing Habil Folienstrahler
JPH1131913A (ja) * 1997-05-15 1999-02-02 Murata Mfg Co Ltd チップアンテナ及びそれを用いた移動体通信機
SE511501C2 (sv) * 1997-07-09 1999-10-11 Allgon Ab Kompakt antennanordning
JPH11205025A (ja) * 1998-01-14 1999-07-30 Murata Mfg Co Ltd チップアンテナ
JPH11214914A (ja) * 1998-01-26 1999-08-06 Tdk Corp アンテナ装置
JP3980172B2 (ja) * 1998-05-12 2007-09-26 日本電業工作株式会社 広帯域アンテナ
JP3639767B2 (ja) * 1999-06-24 2005-04-20 株式会社村田製作所 表面実装型アンテナおよびそれを用いた通信機
JP4112136B2 (ja) * 1999-11-17 2008-07-02 日本電業工作株式会社 多周波共用アンテナ
JP2001217632A (ja) 2000-01-31 2001-08-10 Matsushita Electric Ind Co Ltd アンテナ及び電子機器
DE10114012B4 (de) * 2000-05-11 2011-02-24 Amtran Technology Co., Ltd., Chung Ho Chipantenne
JP2002100915A (ja) * 2000-09-22 2002-04-05 Taiyo Yuden Co Ltd 誘電体アンテナ
US6459413B1 (en) * 2001-01-10 2002-10-01 Industrial Technology Research Institute Multi-frequency band antenna
KR100444218B1 (ko) * 2001-09-25 2004-08-16 삼성전기주식회사 다이버시티 기능을 구비한 듀얼 피딩 칩 안테나

Also Published As

Publication number Publication date
EP1439606A1 (de) 2004-07-21
JPWO2003034539A1 (ja) 2005-02-03
US6946994B2 (en) 2005-09-20
EP1439606B1 (de) 2006-06-14
US20050078034A1 (en) 2005-04-14
EP1439606A4 (de) 2005-07-06
JP3930477B2 (ja) 2007-06-13
DE60212429T2 (de) 2007-09-20
DE60212429D1 (de) 2006-07-27
WO2003034539A1 (fr) 2003-04-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties